DCP-T300 FAQs & Troubleshooting DCP-T300 Not your product? Sort by: Updated Date Popularity 2 Results 1. 03/26/2015 Print using only the black ink tank when the Color tanks have run out. 2. 04/25/2013 Print on both sides of the page? (Manual 2-sided/Duplex Printing) Print FAQs & Troubleshooting